Growth · alternatives · 2026
24 alternatives to Odyssey Relay
Privacy-first email and phone masking with custom domains
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Firefox Relay▲252Hide your real email address to help protect your identity.
2021 · its alternatives →
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Protect your online privacy with unique email addresses
2021 · its alternatives →
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- 6MA
2018 · maskmail.net · its alternatives →
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- 8A1
Back in 2010 I had an idea for a service that would allow people to easily create semi-permanent email aliases so that they could give an email address to people and websites without revealing their real email address. These aliases will continue to work indefinitely unless you choose to block them. My brother and I spent a few months building the initial version and launched the website in July 2010. For the first year we had about 50 signups per month, by 2013 this had increased to 1500 and it's currently around 3500 per month. Similarly, our revenue grew consistently but slowly - doubling…
2020 · its alternatives →
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- 11RT
Every privacy-focused DNS service requires an account: NextDNS, Cloudflare for Families, Apple's iCloud Private Relay (paid, iOS-only). The protocol that doesn’t require one - ODoH - had basically one well-known public relay operator (Frank Denis on Fastly Compute, default in dnscrypt-proxy). I built a second one and the client to talk to it.
May 2026 · numa.rs · its alternatives →
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- 13IM
2019 · anonaddy.com · its alternatives →
- 14
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Private, fast, tracker and ad-free mobile browsing
2018 · its alternatives →
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Anonymous email addresses that protect your privacy
2025 · kade.email · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →